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* Still send silence when we are not doing anything else, but also flush the ↵Colin Guthrie2008-10-081-29/+82
| | | | | | | | | | | | | buffers correctly upon recovery from suspension. Close the RTP socket correctly after passing messages about. When not sending silence, the RTSP socket will be closed after some period of inactivity. I'm not sure why this is. Sending silence keeps things working and with the flushes after suspension we now get a better latency. As this relies on the auto-suspend feature, it's not exactly ideal. Typical latencies are currently about 3s which makes it more or less usuable for listening to music. If the connection is disconnected, it will reconnect but I've found that the second connection is silent. Hopefully the silence will prevent the first connection dropping. Refs #69 git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2504 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Add some new public API functions to connect and flush.Colin Guthrie2008-10-082-20/+56
| | | | | | | | | This allows us to reconnect upon disconnection but this has thus far proved unreliable. We no longer close the socket. We leave this to the module thread to do the closing. We can also flush the remote buffer now. Refs #69 git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2503 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Change the API of the RTSP client a bit.Colin Guthrie2008-10-082-74/+87
| | | | | | | | * Store the mainloop, hostname and port internally on construction * This should allow use to easily reconnect if disconnected although this has thus far proved unreliable. The changes look like more than they are due to moving a function around. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2502 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Remove unneeded headers accidentially added in r2500.Colin Guthrie2008-10-081-2/+0
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2501 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Add seq and rtptime params to record/flush with a view to using these for ↵Colin Guthrie2008-10-083-9/+21
| | | | | | timing and device suspension git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2500 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Minor update to copywrite (I still plan to replace this completely but in ↵Colin Guthrie2008-10-081-1/+2
| | | | | | the mean time....) git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2499 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Fix up a couple of values related to encoding overhead.Colin Guthrie2008-10-081-2/+2
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2497 fefdeb5f-60dc-0310-8127-8f9354f1896f
* A few related changes:Colin Guthrie2008-10-082-36/+59
| | | | | | | | | | * Change the encode_sample routine to simply return normal memchunks allocated from the mempool. * unref the memchunks returned from encode_sample when we are done with them. * Create an encoded 'silence' sample and play this at all times to prevent hangup and to 'hog' the airtunes device This now works and can be used as a regular sink albeit with a constant latency of about 8 seconds :s git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2485 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Keep track of the memblock pointer internally and do not rely on subsequent ↵Colin Guthrie2008-10-081-6/+6
| | | | | | calls to pass it back in for unref'ing git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2484 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Set forgotten keyword propertyColin Guthrie2008-10-081-1/+1
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2483 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Set the send buffer size to prevent rendering silence in amongst our good ↵Colin Guthrie2008-10-081-0/+1
| | | | | | data (this should be more sophisticated but that can wait for a glitch-free port) git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2482 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Move the encoding loop around a bit such that it does not grab the data and ↵Colin Guthrie2008-10-081-10/+12
| | | | | | keep it for the next loop iteration. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2481 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Do tidy up on disconnection.Colin Guthrie2008-10-082-1/+11
| | | | | | Only clear IO related stuff if this free() was triggered deliberatly (i.e. not by server side disconnect) git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2411 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Do not prefix internal function rtsp_exec.Colin Guthrie2008-10-081-12/+9
| | | | | | | Change port to be 16 bits Do not free stuff on closure as this happens further up the stack. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2410 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Don't try to free stack variables.Colin Guthrie2008-10-081-6/+0
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2409 fefdeb5f-60dc-0310-8127-8f9354f1896f
* unref the raw data memblock before requesting more data.Colin Guthrie2008-10-081-0/+4
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2408 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Some misc fixes. consts, base64 optimisation (not that it will be with us ↵Colin Guthrie2008-10-083-14/+14
| | | | | | long anyway), and c comments git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2407 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Fix up IPv6 address format to enclose it in []Colin Guthrie2008-10-081-4/+6
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2406 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Change suggested by Lennart. Do not return a memchunk, instead pass in the ↵Colin Guthrie2008-10-083-18/+19
| | | | | | pointer. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2405 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Various changes suggested by Lennart.Colin Guthrie2008-10-083-17/+17
| | | | | | | Store the core* rather than just the mainloop as we can reuse the mempool without passing it in as an argument. const'ify and deconst'ify some vars git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2404 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Listen to the on_close callback. This still causes asserts in the mainloop, ↵Colin Guthrie2008-10-081-0/+9
| | | | | | so this is not a complete solution git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2403 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Add a new callback structure to propigate when the RTSP connection diesColin Guthrie2008-10-084-5/+33
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2402 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Move the ownership of the encoded data memchunk into the raop_client.Colin Guthrie2008-10-082-26/+36
| | | | | | This does not seem to fix the pool full messages so I'll have to try and suss that out. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2400 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Do not assert on NULL values of s. This means the connection was closed. ↵Colin Guthrie2008-10-081-1/+8
| | | | | | This change somehow kills the mainloop with an assert, so I need to sort that out. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2399 fefdeb5f-60dc-0310-8127-8f9354f1896f
* A very rough first version of the sink.Colin Guthrie2008-10-081-123/+267
| | | | | | | I can actually play music to my airport now (woot). Still very rough round the edges and I need to handle disconnects etc. but it's all good progress :) git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2398 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Add more libraries to librtp now that it's doing a lot more.Colin Guthrie2008-10-081-1/+1
| | | | | | This currently hacks in -lssl rather than writing a configure hook to detect it as I want to replace this with nss before official release. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2397 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Properly duplicate the hostname passed in on connect.Colin Guthrie2008-10-081-1/+2
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2396 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Combine pa_raop_client_new and pa_raop_client_connect (no point in having ↵Colin Guthrie2008-10-082-90/+102
| | | | | | | | | | | | them separate) Convert the iochannel to an fd and do not call a pa_iochannel_cb_t callback but rather trigger the callback on connection and pass the fd. Change pa_raop_client_send_sample to pa_raop_client_encode_sample and work with memchunks. Fix a subtle size bug in the bit writer that techincally isn't triggered in normal operation. Clean up the _free function to actually free stuff. Do the actual ALAC encoding. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2394 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Rename rtsp.{c,h} to rtsp_client.{c,h}.Colin Guthrie2008-10-084-49/+49
| | | | | | Renate pa_rtsp_context to pa_rtsp_client. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2376 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Wrap the io_callback to ensure that all data is written before asking for more.Colin Guthrie2008-10-082-22/+62
| | | | | | Fix the length type for send_sample (restrict to 16bit value) git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2374 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Use a more stateful response parser.Colin Guthrie2008-10-081-182/+138
| | | | | | | This makes things fully asyncronous. Some of the continuation headerlist stuff could be moved to headerlist for neatness, but this is OK for now. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2373 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Add a pa_iochannel callback for when the RAOP connection connects.Colin Guthrie2008-10-083-11/+97
| | | | | | Properly handle the sequence of events that establish a connection. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2369 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Add a function for packing bits into a byte buffer. This will be needed when ↵Colin Guthrie2008-10-081-0/+52
| | | | | | encoding the audio data in ALAC format. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2368 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Some minor tidyup to remove code now in raop client. Still nowhere near ↵Colin Guthrie2008-10-081-67/+2
| | | | | | functional. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2367 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Add a skeleton raop client which builds on the rtsp client.Colin Guthrie2008-10-083-0/+349
| | | | | | It still requires a socket client and callback system to be added before it will be functional. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2366 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Move closer to an asynchronous structure (still some parsing code to be ↵Colin Guthrie2008-10-082-156/+220
| | | | | | | | | | converted). Move type definition into .c file to keep it private Add more utility functions to add/remove headers and return the serverport now the structure is private. This commit will break the test application but I will fix that in due course git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2365 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Trivial change to allocate memory using pulse methods.Colin Guthrie2008-10-081-3/+3
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2364 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Fix svn properties and some minor indentationColin Guthrie2008-10-082-2/+2
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2363 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Convert the return values to fit with the rest of pulse 0 == success, < 0 == ↵Colin Guthrie2008-10-081-17/+17
| | | | | | failure git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2362 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Convert to using pa_socket_client rather than using blocking IO.Colin Guthrie2008-10-082-63/+71
| | | | | | | This change requires a reference to the mainloop api be passed during initial connection. In addition, the passing in of the session id during connect has been deprecated. A new function pa_rtsp_set_url has been added to allow the URL to be set by external code. The concept of sid is something specific to raop, not to the rtsp client. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2360 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Use _free rather than _destroy so as not to mix naming conventions.Colin Guthrie2008-10-082-28/+29
| | | | | | Convert C++ comments to C. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2349 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Use pa_sprintf_malloc to do simple concatenation rather than using the ↵Colin Guthrie2008-10-081-5/+3
| | | | | | higher overhead of pa_strbuf git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2348 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Start the raop sink. It's based on pipe sink and isn't anywhere near ↵Colin Guthrie2008-10-082-1/+430
| | | | | | finished. It does however compile. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2335 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Add a simple base64 library that will be used by the sinkColin Guthrie2008-10-082-0/+163
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2334 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Add a RTSP client impelmentation.Colin Guthrie2008-10-082-0/+538
| | | | | | I still need to adapt the header reading to move the concatenation code to the headerlist lib git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2333 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Add a small lib to interpret and produce headers as used in http style requests.Colin Guthrie2008-10-082-0/+238
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/coling@2332 fefdeb5f-60dc-0310-8127-8f9354f1896f
* make distcheck passv0.9.13Lennart Poettering2008-10-069-440/+598
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* Merge branch 'master' of ssh://rootserver/home/lennart/git/public/pulseaudioLennart Poettering2008-10-061-3/+3
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| * Merge branch 'master' of ssh://rootserver/home/lennart/git/public/pulseaudioLennart Poettering2008-10-062-0/+7
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| * | bump version and sonamesLennart Poettering2008-10-061-3/+3
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